Multiple Choice
Proposition 1G
Given the following proposition:
[(A ≡ X) ∨ (Y ⊃ ∼ B) ] ⊃ ∼[(X ∨ B) • (A • Y) ]
-In Proposition 1G, the main operator is a:
A) Dot.
B) Tilde.
C) Horseshoe.
D) Triple bar.
E) Wedge.
Correct Answer:

Verified
Correct Answer:
Verified
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